CN213092703U - Mobile internet supply and demand billboard - Google Patents
Mobile internet supply and demand billboard Download PDFInfo
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- CN213092703U CN213092703U CN202021397393.1U CN202021397393U CN213092703U CN 213092703 U CN213092703 U CN 213092703U CN 202021397393 U CN202021397393 U CN 202021397393U CN 213092703 U CN213092703 U CN 213092703U
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- fixed
- display screen
- dustproof cloth
- filter box
- dust
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Abstract
The utility model belongs to the technical field of the internet technique and specifically relates to a portable internet supply and demand billboard, which comprises a display screen, the fixed moving mechanism that is equipped with on the display screen bottom, the fixed plate that is equipped with all on the display screen both sides, fixed plate upper surface one end vertical fixation is equipped with first dead lever, two common perpendicular and rotation is equipped with the axis of rotation on the first dead lever, and axis of rotation one end runs through first dead lever and fixed being equipped with the motor, the output shaft top of motor is fixed on the top of axis of rotation with the axle center, the fixed mount that is equipped with on the motor, the mount is fixed on first dead lever, the axis of rotation is equipped with the dustproof cloth, dustproof cloth one end bonds and fixes in the axis of rotation. This portable internet supplies needs billboard is when not using, and the dustproof cloth is under the effect of weight bar, and the lid that dustproof cloth can be inseparable is on the top surface and the side of display screen, and the dust can drop on the dustproof cloth, and the dustproof cloth can prevent that the dust from dropping on the display screen.
Description
Technical Field
The utility model relates to an internet technical field especially relates to a portable internet supply and demand billboard.
Background
Before industry internet information issuing platform system formally comes online, need staff to discuss various demands in industry internet information issuing platform system in the meeting room many times, and then perfect industry internet information issuing platform system, be equipped with dustproof mechanism on the internet supply and demand billboard that uses in the meeting room at present, when the internet supply and demand billboard is not used, can fall grey on the internet supply and demand billboard, the dust is piled up on the internet supply and demand billboard, not only can influence the definition of internet supply and demand billboard, still can hinder the heat dissipation of internet supply and demand billboard, be unfavorable for the use of internet supply and demand billboard.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming of being equipped with dustproof mechanism on the internet supply and demand billboard that uses in the meeting room that exists among the prior art, and the portable internet supply and demand billboard that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a mobile internet supply and demand signboard is designed, which comprises a display screen, a mobile mechanism is fixedly arranged on the bottom end of the display screen, the upper ends of both sides of the display screen are fixedly provided with a fixed plate, one end of the upper surface of the fixed plate is vertically and fixedly provided with a first fixed rod, the two first fixed rods are vertically and rotatably provided with a rotating shaft, one end of the rotating shaft penetrates through the first fixing rod and is fixedly provided with a motor, the top end of an output shaft of the motor is coaxially fixed on the top end of the rotating shaft, a fixed frame is fixedly arranged on the motor, the fixed frame is fixed on a first fixed rod, the rotating shaft is provided with dustproof cloth, one end of the dustproof cloth is fixedly bonded on the rotating shaft, the other end of the dustproof cloth is fixedly bonded with a weighting rod, and the weighting rod is arranged at one side of the lower part of the bottom end of the display screen, and the dustproof cloth is respectively contacted with the top wall and the side surface of the display screen.
Preferably, the moving mechanism comprises two inserting columns, a cylinder is slidably inserted into one end, far away from the display screen, of each inserting column, a fastening bolt penetrates through one side of the top end of the cylinder and is installed in a threaded manner, threaded holes corresponding to the fastening bolts are equidistantly formed in the inserting columns in the cylinder, and the fastening bolts are installed in one threaded holes.
Preferably, two the common vertical fixation is equipped with the base on the cylinder bottom, four corners of the lower surface of base all are fixed and are equipped with the pulley.
Preferably, a second fixing rod is vertically fixed on the fixing plate at one side of the first fixing rod, the dustproof cloth is arranged between the two second fixing rods, a dust collecting pipe is fixed on the two second fixing rods together, the dust collecting pipe is arranged above the dustproof cloth, a first cover body is arranged between the dustproof cloth and the dust collecting pipe at equal distance, the first cover body is communicated and fixed on the dust collecting pipe, one end of the dust collecting pipe penetrates through the second fixed rod and is fixedly communicated with a filter box, the filter box is arranged below the rotating shaft, the side surface of the filter box is fixed on the display screen, the filter box is internally and equidistantly provided with dust removing cloth, an air guide pipe is fixedly and communicated with one end of the filter box, which is opposite to the dust collecting pipe, an exhaust fan is fixedly arranged on the air guide pipe, the exhaust fan is fixed on the filter box, and the plurality of dust removing cloths are arranged between the air guide pipe and the dust collecting pipe.
Preferably, one end of the air guide pipe, which is far away from the filter box, is fixedly communicated with a shunt pipe, the shunt pipe is horizontally fixed on the outer bottom wall of the filter box, a second cover body is fixedly communicated with the shunt pipe in an equidistant and inclined mode, and the second cover body faces the display screen.
The utility model provides a pair of portable internet supply and demand billboard, beneficial effect lies in: this portable internet supplies needs billboard is when not using, dustproof cloth is under the effect of emphasizing the pole, dustproof cloth can inseparable lid on the top surface and the side of display screen, the dust can fall on dustproof cloth, dustproof cloth can prevent that the dust from falling on the display screen, when this portable internet supplies needs billboard of needs use as needs, the starter motor, the motor drives the axis of rotation and rotates, the rotation of axis of rotation can let dust removal cloth winding in the axis of rotation, finally will emphasize the pole and receive between two first dead levers and the display screen, can normally use the display screen promptly, can not let the dust influence the definition of display screen, also can not let the dust influence the heat dissipation of display screen.
Drawings
Fig. 1 is a schematic structural view of a mobile internet supply and demand billboard provided by the utility model;
fig. 2 is a left side view of the mobile internet supply and demand signboard of the present invention;
fig. 3 is a right side view of the mobile internet supply and demand signboard of the utility model.
In the figure: the dust collection device comprises a display screen 1, an insertion column 2, a cylinder 3, a threaded hole 4, a fastening bolt 5, a base 6, a pulley 7, a fixing plate 8, a first fixing rod 9, a rotating shaft 10, a motor 11, a second fixing rod 12, a dust collection pipe 13, a first cover body 14, dustproof cloth 15, a weighting rod 16, a filter box 17, dedusting cloth 18, a shunt pipe 19, a second cover body 20, an exhaust fan 21, an air guide pipe 22 and a fixing frame 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-3, a portable internet supply and demand billboard, including display screen 1, the fixed moving mechanism that is equipped with in 1 bottom of display screen, moving mechanism includes two cartridge posts 2, cartridge post 2 is kept away from the one end of display screen 1 and is slided the cartridge and has drum 3, run through and threaded mounting has fastening bolt 5 on 3 top one side of drum, cartridge post 2 equidistance inside drum 3 is equipped with screw hole 4 corresponding with fastening bolt 5, fastening bolt 5 installs in one of them screw hole 4, common vertical fixation is equipped with base 6 on 3 bottoms of two drums, four corners of the lower surface of base 6 all fix and are equipped with pulley 7. Through installing fastening bolt 5 in different screw hole 4, can adjust the length of 2 cartridge of cartridge post inside drum 3, and then adjust the height of display screen 1, under the combined action of base 6 and pulley 7, make things convenient for people to remove this portable internet supply and demand billboard.
All fixed being equipped with fixed plate 8 on the 1 both sides upper end of display screen, the vertical fixation is equipped with first dead lever 9 on the 8 upper surface one ends of fixed plate, it is equipped with axis of rotation 10 to just rotate perpendicularly jointly on two first dead levers 9, and axis of rotation 10 one end runs through first dead lever 9 and fixes being equipped with motor 11, the output shaft top of motor 11 is fixed on the top of axis of rotation 10 with the axle center, the fixed mount 23 that is equipped with on the motor 11, the mount 23 is fixed on first dead lever 9, axis of rotation 10 is equipped with dustproof cloth 15, 15 one end bonds and fixes on axis of rotation 10 of dustproof cloth, it is fixed to be equipped with dead weight pole 16 to bond on the 15 other ends of dustproof cloth, and dead weight pole 16 sets up the one side in the below of 1 bottom of display screen, dustproof. This portable internet supplies needs billboard is when not using, dustproof cloth 15 is under the effect of emphasizing pole 16, dustproof cloth 15 can inseparable lid on display screen 1's top surface and side, the dust can fall on dustproof cloth 15, dustproof cloth 15 can prevent that the dust from falling on display screen 1, when this portable internet supplies needs billboard is used to needs to the needs, starter motor 11, motor 11 drives axis of rotation 10 and rotates, the rotation of axis of rotation 10 can let dedusting cloth 15 winding on axis of rotation 10, finally will emphasize pole 16 receive between two first dead levers 9 and the display screen 1, can normal use display screen 1 promptly, can not let the dust influence the definition of display screen 1, also can not let the dust influence the heat dissipation of display screen 1.
Example 2
In embodiment 1, the dust will not fall on the display screen 1 and only fall on the dust cloth 15 under the blocking of the dust cloth 15, but when the mobile internet bulletin board is used, the motor 11 will drive the rotating shaft 10 to fold the dust cloth 15, and in the process of folding the dust cloth 15, the dust on the dust cloth 15 will raise, and the raised dust will not only pollute the environment in the conference room, but even fall on the display screen 1, referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the fixing plate 8 on one side of the first fixing rod 9 is vertically fixed with the second fixing rod 12, the dust cloth 15 is arranged between the two second fixing rods 12, the two second fixing rods 12 are jointly fixed with the dust collecting tube 13, the dust collecting tube 13 is arranged above the dust cloth 15, the first cover 14 is arranged between the dust cloth 15 and the dust collecting tube 13 at the same distance, the first cover body 14 is communicated and fixed on the dust collecting pipe 13, one end of the dust collecting pipe 13 penetrates through the second fixing rod 12 and is communicated and fixed with a filter box 17, the filter box 17 is arranged below the rotating shaft 10, the side surface of the filter box 17 is fixed on the display screen 1, the dust removing cloth 18 is fixedly arranged in the filter box 17 at equal intervals, one end of the filter box 17, which is opposite to the dust collecting pipe 13, is fixedly communicated and provided with a wind guide pipe 22, an exhaust fan 21 is fixedly arranged on the wind guide pipe 22, the exhaust fan 21 is fixed on the filter box 17, a plurality of dust removing cloths 18 are arranged between the wind guide pipe 22 and the dust collecting pipe 13, one end of the wind guide pipe 22, which is far away from the filter box 17, is communicated and fixedly provided with a shunt pipe 19, the shunt pipe 19 is horizontally fixed on the outer bottom wall of the filter box 17, when the mobile internet signboard is used, the exhaust fan, the first cover body 14 sucks dust on the dust cloth 15 passing through into the dust collecting pipe 13, and the dust is left in the filter box 17 under the action of the dust removing cloth 18 in the filter box 17, and when the motor 11 drives the rotating shaft 10 to collect the dust cloth 15, dust on the dust cloth 15 is not raised.
Example 3
In embodiment 2, the clean air discharged from the air duct 22 has no effect other than stabilizing the pressure in the filter box 17, referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 2 is that a second cover 20 is fixedly disposed on the shunt tube 19 in an equidistant and inclined communication manner, and the second cover 20 faces the display screen 1. Under the combined action of the shunt tube 19 and the second cover body 20, the clean gas exhausted by the air guide tube 22 is blown to the display screen 1 through the second cover body 20, and the flowing clean gas can take away the heat emitted by the display screen 1, so that the heat dissipation of the display screen 1 is accelerated.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The movable internet supply and demand signboard comprises a display screen (1), wherein a moving mechanism is fixedly arranged at the bottom end of the display screen (1), a fixing plate (8) is fixedly arranged at the upper ends of two sides of the display screen (1), a first fixing rod (9) is vertically and fixedly arranged at one end of the upper surface of the fixing plate (8), two first fixing rods (9) are jointly vertically and rotatably provided with a rotating shaft (10), one end of the rotating shaft (10) penetrates through the first fixing rod (9) and is fixedly provided with a motor (11), the top end of an output shaft of the motor (11) is coaxially fixed at the top end of the rotating shaft (10), a fixing frame (23) is fixedly arranged on the motor (11), the fixing frame (23) is fixed on the first fixing rod (9), a dustproof cloth (15) is arranged on the rotating shaft (10), one end of the dustproof cloth (15) is bonded and fixed on the rotating shaft (10), the dustproof cloth is characterized in that a weighting rod (16) is fixedly arranged at the other end of the dustproof cloth (15) in a bonding mode, the weighting rod (16) is arranged on one side of the lower portion of the bottom end of the display screen (1), and the dustproof cloth (15) is respectively in contact with the top wall and the side face of the display screen (1).
2. The mobile internet supply and demand signboard of claim 1, wherein the moving mechanism comprises two inserting columns (2), a cylinder (3) is slidably inserted into one end of each inserting column (2) far away from the display screen (1), a fastening bolt (5) is installed on one side of the top end of each cylinder (3) in a penetrating and threaded mode, threaded holes (4) corresponding to the fastening bolts (5) are equidistantly formed in the inserting columns (2) inside the cylinders (3), and the fastening bolts (5) are installed in one of the threaded holes (4).
3. The mobile internet supply and demand billboard as claimed in claim 2, wherein a base (6) is vertically fixed on the bottom ends of the two cylinders (3), and pulleys (7) are fixed on four corners of the lower surface of the base (6).
4. The mobile internet supply and demand signboard of claim 1, wherein a second fixing rod (12) is vertically fixed on the fixing plate (8) on one side of the first fixing rod (9), the dustproof cloth (15) is arranged between the two second fixing rods (12), a dust collecting pipe (13) is jointly fixed on the two second fixing rods (12), the dust collecting pipe (13) is arranged above the dustproof cloth (15), a first cover body (14) is arranged between the dustproof cloth (15) and the dust collecting pipe (13) at equal distance, the first cover body (14) is communicated and fixed on the dust collecting pipe (13), one end of the dust collecting pipe (13) penetrates through the second fixing rod (12) and is fixedly communicated with a filter box (17), the filter box (17) is arranged below the rotating shaft (10), and the side of the filter box (17) is fixed on the display screen (1), the dust removing device is characterized in that dust removing cloth (18) is fixedly arranged in the filter box (17) at equal intervals, an air guide pipe (22) is fixedly and communicated with one end, back to the other, of the filter box (17) and the dust collecting pipe (13), an exhaust fan (21) is fixedly arranged on the air guide pipe (22), the exhaust fan (21) is fixed on the filter box (17), and the dust removing cloth (18) is arranged between the air guide pipe (22) and the dust collecting pipe (13).
5. The mobile internet supply and demand signboard of claim 4, wherein a shunt pipe (19) is fixedly communicated with one end of the air duct (22) far away from the filter box (17), the shunt pipe (19) is horizontally fixed on the outer bottom wall of the filter box (17), a second cover body (20) is fixedly communicated with the shunt pipe (19) equidistantly and obliquely, and the second cover body (20) faces the display screen (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021397393.1U CN213092703U (en) | 2020-07-15 | 2020-07-15 | Mobile internet supply and demand billboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021397393.1U CN213092703U (en) | 2020-07-15 | 2020-07-15 | Mobile internet supply and demand billboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213092703U true CN213092703U (en) | 2021-04-30 |
Family
ID=75624559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021397393.1U Active CN213092703U (en) | 2020-07-15 | 2020-07-15 | Mobile internet supply and demand billboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213092703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115560303A (en) * | 2022-12-07 | 2023-01-03 | 泉州市匝道科技有限公司 | Angle-adjustable automobile working lamp |
-
2020
- 2020-07-15 CN CN202021397393.1U patent/CN213092703U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115560303A (en) * | 2022-12-07 | 2023-01-03 | 泉州市匝道科技有限公司 | Angle-adjustable automobile working lamp |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A mobile internet supply and demand dashboard Effective date of registration: 20230627 Granted publication date: 20210430 Pledgee: Zhejiang Xiaoshan Rural Commercial Bank Co.,Ltd. Shiyan Sub branch Pledgor: Zhejiang Qiling industrial Internet Co.,Ltd. Registration number: Y2023980045926 |